Descibe the jouney that a molecule of water ar the tennessee river source

The journey that a molecule of water at the Tennessee rivers source takes to reach Memphis begins when the molecule of water comes from the Tennessee River, specifically from one of the two rivers that form it. Those rivers are the Holston River and the French Broad River, in Knoxville. That molecule of water continues through the southwest until Chattanooga, and then, through Alabama. Right there in North Alabama, crosses a couple of cities –Decatur and Florence- and enters Mississippi, specifically by Pickwick Lake.  Then, it returns to Middle and the West of Tennessee, reaching the Kentucky Lake.

while it was true that the cotton gin reduced the labor of removing seeds, it did not reduce the need for slaves to grow and pick the cotton.

explanation:

before eli whitney's invention of the cotton gin, picking and cleaning cotton was a slow, labor-intensive job. workers, usually slaves, had to pick the seeds from the cotton fibers by hand. this invention made it possible to grow large amounts of cotton on big farms and make money.